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Thresher shark is catch of the day |
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Thursday, 29 November 2007 |
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The shark-feeding frenzy road show returned to Cornwall last Wednesday,
only this time it wasn't a great white or even a basking shark that had
hit the headlines.
This time it was the turn of a record-sized shark of
a different kind which grabbed the media's attention.
The
thresher was caught by the trawler Imogen while out fishing for squid
and John Dory, almost four miles south of the Runnel Stone reef, near
Land's End.
Skipper Roger Nowell spotted a shoal of horse
mackerel on his fish finder, and after shooting his net hauled it back
in a few minutes later and was shocked to find the huge 510kg (1,122lb)
shark in with the catch.
With its long tapering tale there was no doubt it was a common thresher, Alopias Vulpinus, possibly a world record specimen.
The
enormous female fish was very much alive and thrashed around on deck
causing £500 worth of damage to the trawler's hydraulics on leaving the
net.
After landing it in Newlyn, a lot of people wanted to see
this incredible creature, though there were not many takers as far as
buying it went - in the end was sold to Smarts Prime Fish for the
knockdown price of £255, a mere 50p a kilo.
Smarts let CWT marine wildlife strandings volunteer Rory Goodall measure and record the shark for the trust.
Mr
Goodall, who runs wildlife watching trips and tours around Land's End
through his company, Elemental Tours, said: "It's fantastic to know
that we have such large shark specimens just off our coast. These
pelagic sharks are at the top of the food chain and have no natural
predators except for humans. It's very good news that this thresher
didn't fetch a high price at market, as this will hopefully discourage
people from catching these sharks in future.
"Like all large
sharks, threshers are slow growing and are therefore threatened by
commercial fisheries. Other than for its meat, the sharks are hunted
for their liver oil, skin (for leather), and their fins, for use in
shark-fin soup."
article copyright THE CORNISHMAN
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